Description

Voice Controlled Door Lock System Using Matlab and Arduino

This project explains of voice processing by combining MATLAB and ARDUINO. With this a voice is being processed and a door lock system is operated through Arduino.This system is implemented in interior door locks, which functions like opening the door when someone came near to the door. Most of the home appliances are expected to be automated through voice.FFT is used to detect the voices.Voices are stored in database. In this the FFT compares pitch of the given input voice and the sample voice stored in the database.So, to process the speech we are using pitch detection method. This method is achieved through FFT. This project any application can be added at the output.This project mainly deals with opening and closing a door lock for personnel use. Whenever a voice detected in front of the door,  it performs opening the door, After some defined time, the door gets automatically locked.

Hardware Tools:

• Arduino Uno

Software Tools:

• Matlab
• Arduino IDE